The ratio of the sum of n terms of two AP\'s in 7n+1 : 4n+27. Find the ratio of their m terms

The ratio of the sum of n terms of two AP\'s in 7n+1 : 4n+27. Find the

1.	The ratio of the sum of n terms of two AP\'s in 7n+1 : 4n+27. Find the ratio of their m terms
Answer» The ratio of mth terms of two AP’s is............[14m – 6] : [8m + 23].